baber/WOPTO huggingface dataset:
Patent KR-20030062010-A (KR)
Title: manufacturing method and things of gathering door
Inventor: BAE SUNG TAE
IPC: E06B3/74
Filed: 2002-01-15
Abstract: PURPOSE: A manufacturing method of a finger jointed edge glued panel door is provided to improve work efficiency and productivity. CONSTITUTION: The manufacturing method of a finger jointed edge glued panel door comprises the steps of: forming a doorframe on the top of a finishing board(101) composed of medium density fiberboard, joining binding wood(103) to increase stiffness and binding strength and joining a finishing board(101a) composed of medium density fiberboard on the binding wood(103); forming many spaces(110) on the surface of the door using an NC router; interposing a glass board in the space(110); manufacturing a wooden frame(124) in the corresponding shape to the space(110), then fitting into the spaces(110) and attaching transfer paper(120) on the surface of the door; and chamfering by removing the transfer paper(120) along the shape of the spaces(110) using a cutting tool.
Patent KR-20020064677-A (KR)
Inventor: IKEDA MITSUAKI
IPC: C02F1/02
Filed: 2002-02-01
Abstract: PURPOSE: Cleaning method and apparatus that are capable of treating both TMAH and ammonia at the same time while ammonia treatment method or a TMAH treatment method are conventionally known respectively. CONSTITUTION: The method for cleaning wastewater containing TMAH and ammonia consists of an ammonia diffusion process (diffusion part 26) for diffusing ammonia in wastewater, a concentration process (concentration part 14) for concentrating wastewater after the diffusion of ammonia to obtain a high boiling point organic compound-containing concentrated liquid, a gasifying process (gasifying part 16) for gasifying the concentrated liquid and a decomposition process (decomposition part 18) for decomposing the gas obtained in the gasifying process and the diffused ammonia-containing gas using a catalyst.
Patent KR-20030066166-A (KR)
Title: A method of producing nano-PZT powders by continuous hydrothermal synthesis reactor
Inventor: WON CHANG WHAN
IPC: B82B3/00
Filed: 2002-02-05
Abstract: PURPOSE: Provided is a preparation method of nano-sized PZT(Pb(Zr, Ti)O3) powder using a continuous hydrothermal reactor which enables the feeding of raw materials, reacting and discharging as a chain of processes. Therefore, the method shortens the processes and produces PZT powder in a large quantity. CONSTITUTION: The nano-sized PZT(Pb(Zr, Ti)O3) powder using a continuous hydrothermal reactor is prepared by the following steps of: feeding raw materials, such as Pb(OH)2, Pb(NO3)2, Zr(OH)4, ZrOCl28H2O, TiCl4, TiO2 and NaOH(or KOH), into dual-structured reaction chambers resistant to corrosion, high temperature and high pressure; heating and stirring a mixture; hydrothermal reacting at 200deg.C for 2hrs, wherein the reaction chambers are heated with hot oil, the temperatures of the reactants and hot oil are detected, and overheated oil is cooled with cold water; reacting unreacted materials again; discharging formed materials from the reaction chambers; filtering; and washing. The prepared PZT powder has 1-10micrometer size and more than 99.99% of purity.
Patent KR-20030070499-A (KR)
Title: A game machine which rool a cylinder roller
Inventor: JUNG DONG MAN
IPC: A63F7/02
Filed: 2002-02-26
Abstract: PURPOSE: A cylinder-rolling game machine is provided to win prizes when rolls a cylinder for some time after selecting the prizes, which is designed to enjoy the cylinder-rolling game more interestingly. CONSTITUTION: The cylinder-rolling game machine includes a cylinder body(1); a pulley at one side of the body(1); a motor and a controller connected to the pulley; a sensor at the bottom of the cylinder body(1); a prize container(6) at the front side of the body(1); an operating button(7) and a selecting button(8) at the front; a controller connected to the buttons(7,8); an outlet(10) for prizes at the bottom of the prize container(6); a slot(11) for coins at one side of the body(1); and a time display system(12) and a speaker(13) at the top of the body(1).
Patent KR-20030071029-A (KR)
Title: Composition useful as anticancer drug and radiosensitizer
Inventor: PARK JONG GUK
IPC: A61K31/44
Filed: 2002-02-27
Abstract: PURPOSE: A new pharmaceutical composition for effectively improving anticancer effect in combination with radiation therapy is provided which can be used in treatment of in various cancers such as stomach cancer, lung cancer, breast cancer, prostate cancer, liver cancer, uterine cancer or the like, preferably stomach cancer or lung cancer. CONSTITUTION: An anticancer composition contains a compound of the formula 1 as an effective component. The composition can be administered by being formulation into a form, for example, tablets, hard and soft gelatin capsules, liquids, emulsions, suspensions, suppositories or injection solutions suitable for administration through various paths containing oral, rectal, transdermal, subcutaneous, intravenous, intramuscular paths. The effective daily amount of the composition is from about 1 to 100 mg/kg of body weight.
Patent KR-20020044112-A (KR)
Title: Cleaning cloth
Inventor: KWON HAK JONG
IPC: A47L13/16
Filed: 2002-03-04
Abstract: PURPOSE: A cleaning cloth is provided to effectively clean contaminants with reduced force by alternatively disposing a cleaning portion for cleaning contaminants and a slip portion slipped on the objected cleaning face. CONSTITUTION: A cleaning cloth consists of a pile fabric which is formed by twisting a separate pile thread(16,26) between the warp threads and the weft threads. The cleaning cloth comprises a closed cleaning portion(10) and a slip portion(20). The closed cleaning portion is applied to an objected cleaning face so as to clean contaminants adhered to the objected cleaning face. The slip portion consists of pile thread thicker than that of the closed cleaning portion and is slipped through the objected cleaning face. The pile thread of the closed cleaning portion adapts a micro fiber having less than 0.3 denier, and pile thread of the slip portion adapts fiber having 20 to 30 denier.
Patent KR-20030071437-A (KR)
Title: Whitening cosmetics containing natural extracts
Inventor: CHOI SANG SOOK
IPC: A61Q19/02
Filed: 2002-02-27
Abstract: PURPOSE: A cosmetic containing an Armeniacae Semen extract having melanin-production inhibiting activity as an effective ingredient is provided which is effective in the prevention of the formation of unwanted skin pigmentation such as chloasma, freckles, sun burn or the like. CONSTITUTION: Armeniacae Semen is extracted in a polar solvent such as ethanol, methanol, propanol, butanol, amyl alcohol and acetone, concentrated and then reextracted in a low polarity solvent such as ethyl acetate, diethyl ether, benzene or chloroform. A skin whitening cosmetic contains 0.00001 to 5%(w/v) of the Armeniacae Semen extract on a dried weight basis. The Armeniacae Semen extract exhibits strong melanin synthesis inhibiting effect as compared to that extracted in conventional polar solvents when applied to human tyrosinase.
Patent KR-20030073441-A (KR)
Title: Antimicrobial composition containing tannin
Inventor: CUI YEONG
IPC: A61K31/35
Filed: 2002-03-11
Abstract: PURPOSE: An antibacterial composition including a plant extract containing tannin as an effective ingredient is provided. The tannin has an excellent antibacterial effect against Propionibacterium acne, Staphylococcus epidermidis and Staphylococcus aureus and is harmless to a human body. Thus, the plant extract containing tannin is used in prevention and treatment of disease caused by cutaneous bacteria. CONSTITUTION: An antibacterial composition contains 0.001 to 20% by weight of tannin contained in an extract of one or more plants selected from Arctostaphylos uva-ursi, Paeoniae Radix rubra, Paeoniae Radix, Lonicerae Flos, Galla Rhois, Quercus infectoria Oliver, Vitis vinifera L., Theae folium, Quercus dentata Thunb. and Mimosa pudica. The antibacterial composition is applied to the affected areas of the skin in a concentration of 0.001 to 1,000mg/ml 1 to 3 times a day.
Patent KR-20030075997-A (KR)
Title: Hinge for hand-phone
Inventor: KIM JIN GWAN
IPC: H04B1/38
Filed: 2002-03-22
Abstract: PURPOSE: A hinge device for portable phones is provided to improve the manufacturing efficiency of portable phones by simplifying the composition. CONSTITUTION: A hinge device for portable phones comprises a housing(1) having a polygonal hollow structure so as to prevent rotation when torque is generated. One side of the housing(1) is opened, and the other side has a penetrated hollow(5) in the center. A rotary shaft(4), opposite to the housing(1), penetrates the penetrated hollow(5). A snap ring(5) is installed at the end of the rotary shaft(4) penetrated through the penetrated hollow(5) in order to prevent the rotary shaft(4) from being separated from the housing(1). A pair of cam connection members are formed at the outer circumferential side of the head(6) of the rotary shaft(4). The cam connection members is contacted with a cam surface(9) formed at a slider(9) installed in the housing(1).
Patent KR-20020076136-A (KR)
Inventor: GALLAGHER MICHAEL K
IPC: C08F2/04
Filed: 2002-03-25
Abstract: PURPOSE: Provided are a method for synthesizing a polymer suitable for use as porogen to form porous material, particularly porous dielectric material, and a film produced by the same. CONSTITUTION: The method of preparing a plurality of cross-linked solution polymer particles comprises the steps of: (a) providing a monomer feed comprising one or more monomers, and one or more cross-linking agents; (b) providing a polymerization initiator feed comprising a polymerization initiator; (c) providing a reaction vessel containing one or more reaction solvents; (d) heating the one or more reaction solvents to a temperature sufficient to activate the polymerization initiator; and (e) adding the initiator feed and the monomer feed to the reaction vessel at a rate such that the concentration of the one or more monomers in the one or more reaction solvents is substantially constant.
Patent KR-20030078466-A (KR)
Title: humidity sensing materials and manufacturing method for humidity sensing film using the same
Inventor: PARK TAI UP
IPC: C08F116/06
Filed: 2002-03-29
Abstract: PURPOSE: A humidity-reducing material for a poly(vinyl alcohol)-based hygroscope and a method for preparing a humidity-reducing film by using the humidity-reducing material are provided, to improve the resistance to moisture without deterioration of the humidity sensing power of a hydrophilic organic polymer material. CONSTITUTION: The humidity-reducing material comprises a crosslinked product obtained by crosslinking poly(vinyl alcohol) with any one selected from the group consisting of sodium m-benzene disulfonate, sodium p-styrenesulfonate and poly(acrylic acid), in the presence of an alkaline earth metal or transition metal chloride or its hydrate. Preferably the alkaline earth metal or transition metal chloride or its hydrate is selected from the group consisting of FeCl2, LiCl, NaCl, KCl, MgCl2, CuCl2, CoCl2 and their hydrates.
Patent KR-20030081915-A (KR)
Title: a sectional window frame
Inventor: KIM JIN MAN
IPC: E06B3/96
Filed: 2002-04-15
Abstract: PURPOSE: A prefabricated window frame is provided to economize in expenses by assembling simply and rapidly and reusing after dismantlement and to have eco-friendly effects. CONSTITUTION: The prefabricated window frame(A) comprises a vertical member(2) provided with many vertical partition walls(22), and a horizontal member(4) provided with many horizontal partition walls(42) and many fitting grooves(44) where the vertical partition walls(22) are interposed, wherein an L-shaped fixed piece(6) is fastened to the backside of the vertical member(2) and the horizontal member(4) by screws(10) after fitting/fixing the vertical member(2) and the horizontal member(4).
Patent KR-20030082749-A (KR)
Title: Structure and method for manufacturing vertical type capacitor of semiconductor device
Inventor: AHN HUI GYUN
IPC: H01L27/02
Filed: 2002-04-18
Abstract: PURPOSE: A vertical capacitor structure of a semiconductor device is provided to guarantee high capacitance in the same cross section by horizontally disposing a plate electrode and a storage electrode of a conventional capacitor and by using an insulation thin film between the electrodes as an interlayer dielectric, wherein vertical conductive layers are buried in an array of a plurality of contact holes or via holes to separate the electrodes from each other in the interlayer dielectric. CONSTITUTION: The first interlayer dielectric(103) is formed in an underlying structure of a semiconductor substrate. An array of a plurality of contact holes or via holes is disposed in the first interlayer dielectric and the first vertical conductive layer(101) is buried in the hole. An array of a plurality of contact holes or via holes is disposed in the first interlayer dielectric and the second vertical conductive layer(105) is buried in the hole wherein the second vertical conductive layer is separated from the first vertical conductive layer by a predetermined interval. The second interlayer dielectric is formed on the first interlayer dielectric including the first and second vertical conductive layers.
Patent KR-20030083182-A (KR)
Title: Shift controlling system of manual transmission
Inventor: KIM JAE YEONG
IPC: B60K20/04
Filed: 2002-04-19
Abstract: PURPOSE: A remote control-type speed change operation mechanism is provided to reduce vibration and noise caused by clearance of a shaft by automatically regularly controlling clearance between the shaft and first and second rollers. CONSTITUTION: A remote control-type speed change operation mechanism includes a shaft transmitting the shifting force of a gear shift lever(52) to a transmission; a first roller(62) fixed to a vehicle body(60), to come in contact with the lower side of the shaft; a second roller(64) movably installed to come in contact with the upper side of the shaft; and a clearance control device(70) regularly controlling clearance between the shaft and the first and second rollers by moving the second roller up and down.
Patent KR-20030086160-A (KR)
Title: Noise prevention apparatus
Inventor: KANG KOO TAE
IPC: E04B1/74
Filed: 2002-05-03
Abstract: PURPOSE: A noise insulation device installed on an opening is provided to decrease the noise transferred in a room and to prevent an inflow of rainwater to an opening. CONSTITUTION: The noise insulation device installed on an opening contains a noise insulation plate(100) installed on the lower part of an opening(20) formed on a wall(10) of a building, a primary cover plate(200) and a secondary cover plate installed on the wall(10) of a building to prevent an inflow of rainwater toward the opening(20), a primary plate(30) and a secondary plate(40) installed on one side of the opening(20) to intercept sound waves passing through the opening(20) additionally, an auxiliary noise interception plate installed on the side of the opening(20) to intercept the sound waves passing through the opening(20), and a discharge passage installed on the lower part of the noise insulation plate(100) to discharge rainwater.
Patent KR-20030087796-A (KR)
Title: Taximeter
Inventor: CHOI GIL HO
IPC: G07B13/00
Filed: 2002-05-10
Abstract: PURPOSE: A taximeter is provided to calculate a taxi fare and issue automatically a receipt by installing a receipt-issuing device at the taximeter. CONSTITUTION: A taximeter includes a back case(30), a front case(20), a receipt-issuing portion(80), and a loading panel(90). A printed circuit board is installed on the back case(30). The front case(20) is combined with the back case(30). An input device and an output device are installed on the printed circuit board. The receipt-issuing portion(80) is installed at a side of the input device and the output device between the front case(20) and the back case(30). The receipt-issuing portion(80) is electrically connected to the printed circuit board, the front case(20), and the back case(30). The loading panel(90) is combined with the inner side of the back case(30) in order to load the receipt-issuing portion(80).
Patent KR-20030088520-A (KR)
Title: Camera support structure for real object input device and real object input device therewith
Inventor: KIM JU BOK
IPC: H04N1/195
Filed: 2002-05-11
Abstract: PURPOSE: A supporting structure for a camera of a real image presenter and a real image presenter having the same are provided to variously change a supporting position for the camera and to easily store the real image presenter. CONSTITUTION: A real image presenter includes a body(11) having a table(11a) for mounting an object, first and second illumination lights(13a,13b) installed at both sides of the body(11), a first supporter(16) extending from the body(11) and a camera head section(15) supported through a second supporter(17). An electronic circuit is provided in the body(11) so as to control the real image presenter. The first and second illumination lights(13a,13b) are supported by a plurality of illumination light supporters(13c,13d,13e). One end of the first illumination light supporter(13d) is rotatably coupled to one side of the body(11) through an articulated section(14b) and the other end of the first illumination light supporter(13d) is rotatably coupled to the second illumination light supporter(13e) through an articulated section(14c).
Patent KR-20030089524-A (KR)
Title: Evaluation method for the amount of adiabatic shear band formation in the same materials by dynamic torsional tests
Inventor: LEE DONG GEUN
IPC: G01N3/26
Filed: 2002-05-15
Abstract: PURPOSE: A method is provided to evaluate formation of an insulated shearing band in the same material by inspecting deformation and failure behavior using a predetermined dynamic twist testing device. CONSTITUTION: A test sample is tested by using a predetermined dynamic twist testing device in order to obtain data with respect to formation of an insulated shearing band, which affects harmful influence to a destructive characteristic and deformation of a material. A critical shearing deformation rate, which is obtained through a shearing stress equation and a critical shearing deformation equation, is applied to a formation degree of the insulated shearing band. A shearing stress-shearing deformation curve obtained through a dynamic twist test is analyzed in relation to the critical shearing deformation rate.
Patent KR-20030089182-A (KR)
Title: Washer
Inventor: JANG JAE WON
IPC: D06F17/06
Filed: 2002-05-17
Abstract: PURPOSE: A washing machine is provided to improve washing efficiency by moving the laundry up and down with rotating and seesawing up and down, and to prevent damage of the laundry by restricting the laundry from being entangled and the blade of the pulsator from being contacted to the laundry. CONSTITUTION: A washing machine is composed of a housing; a water tub installed in the housing to store water; a washing tub(20) rotated and installed in the water tub; a pulsator(30) installed in the lower part of the washing tub; a hollow dehydrating shaft(80) combined with the washing tub by a nut spin; a washing shaft(70) rotated and placed in the dehydrating shaft; a driving unit(90) selectively rotating the dehydrating shaft and the washing shaft; and a motion converting unit converting rotation of the washing shaft into seesaw of the pulsator.
Patent KR-20030089319-A (KR)
Title: Method of manufacturing a flash memory device
Inventor: LEE MIN GYU
IPC: H01L27/115
Filed: 2002-05-17
Abstract: PURPOSE: A method for fabricating a flash memory device is provided to uniformly maintain an electrical characteristic of a common source line and reduce a cell size by forming a plurality of isolating cell isolation films so that each gap between sources of each unit cell is defined to be an active region through a shallow trench isolation process. CONSTITUTION: A plurality of oxide layer line patterns(58P) and a plurality of isolating cell isolation films(58T) are formed on a semiconductor substrate. A tunnel oxide layer and a conductive layer for a floating gate(62G) are formed in an exposed portion of the semiconductor substrate. The conductive layer for the floating gate is patterned. A dielectric layer, a conductive layer for a control gate(66G) and a hard mask layer are sequentially formed on the resultant structure including the patterned conductive layer for the floating gate. The conductive layer for the control gate and the patterned conductive layer for the floating gate are patterned to form a plurality of control gates and a plurality of floating gates. The exposed portion of the oxide layer line pattern is removed to expose the semiconductor substrate through a self-aligned source etch process. A plurality of drains(72) and a plurality of common source lines(74) are formed through a cell source/drain implantation process.
Patent KR-20030089994-A (KR)
Title: Business card management method using On/off-line
Inventor: LEE IN DONG
IPC: G06F17/00
Filed: 2002-05-20
Abstract: PURPOSE: A method for managing a visiting card on an on/off line is provided to check and edit visiting card information in any place by managing the visiting card not only by off-line but on-line using the Internet. CONSTITUTION: A user connects to an Internet server and inputs user information, and the user is registered in the server. The user performs a log-in process, uploads visiting card data processed in a user PC to the Internet server, and stores the visiting card data in a database of the server. The uploaded visiting card data are displayed on a screen as an on-line state and stored in the database of the server after modifying, deleting, or editing the data. The visiting card data stored in the database are downloaded from the Internet server to the user PC and stored.
Patent KR-20030090915-A (KR)
Inventor: KIM GI WON
IPC: F24H8/00
Filed: 2002-05-23
Abstract: PURPOSE: A gas boiler is provided to improve heat exchanging efficiency by increasing heating surface, to prevent the temperature of a combustion chamber cover from rising, and to compact the structure of the boiler. CONSTITUTION: In a gas boiler, one end of a connection tube(26) is connected to a heat exchanger(24), and the other end of the connection tube is exposed to the outside of a combustion chamber cover(10). An outer heat exchanging tube(30) is disposed at the outer wall of the combustion chamber cover, and is communicated with a water circulating tube(12) and the connection tube.
Patent KR-20020065870-A (KR)
Title: Blood corpuscle counter
Inventor: LEE YOUNG TAE
IPC: G01N33/49
Filed: 2002-05-29
Abstract: PURPOSE: A blood corpuscle counter is provided to reduce size and volume of the blood corpuscle counter and reduce manufacturing cost by simplifying structure of blood corpuscle counter chip. CONSTITUTION: A blood corpuscle counter comprises a portable blood corpuscle counter body(10); a display unit(14) arranged at the counter body, and which displays counted number of blood corpuscle; an opening(12) formed at the counter body so as to accommodate a blood corpuscle counter chip; a PZT disc(18) arranged onto the counter body, and which generates vibration for injection of blood; the blood corpuscle counter chip accommodated into the opening formed at the counter body, and which counts corpuscles of blood which is diluted in an electrolytic solution; and a control unit for taking, as an input, the number of blood corpuscles counted by the blood corpuscle counter chip, calculating the number of white blood corpuscles, red blood corpuscles and blood platelets, and controlling the display unit to display the result of calculation.